decision based on element presence or length

In a workflow, does anyone know how to create a decision that will evaluate to true if an element is either present or if the length of the data in the element is greater than zero?  Thanks.

 

Matthew-

  • Hey Matthew - You should be able to create something similar to the below. It depends on what happens prior, in your workflow. If you set the workflow parameters initial value to '', then whether or not exists doesn't matter; have a len>0 will be the only thing that matters. Hopefully this works for you.